Cita APA (7a ed.)

Greene, G. (1969). Our man in Havana: An entertainment. Penguin Books.

Cita Chicago Style (17a ed.)

Greene, Graham. Our Man in Havana: An Entertainment. Middlesex: Penguin Books, 1969.

Cita MLA (8a ed.)

Greene, Graham. Our Man in Havana: An Entertainment. Penguin Books, 1969.